ISRC USA371207527
Verified recording
USA371207527 is “Pièces de viole du Troisième Livre, suite IV en ré majeur: Fantaisie [41] (1711)” by Marin Marais,
registered on the CopyrightChains blockchain with CopyrightID
0xbda8a7f9edff05eb8068e11ee574f754ef11af64edf64e6fd74391ee8b4709c6 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371207527.
Recording identifiers
- ISRC
- USA371207527
- Title
- Pièces de viole du Troisième Livre, suite IV en ré majeur: Fantaisie [41] (1711)
- Artist
- Marin Marais
- CopyrightID (CopyrightChains transaction hash)
0xbda8a7f9edff05eb8068e11ee574f754ef11af64edf64e6fd74391ee8b4709c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:bd8360a589bfde34703108c5e5f2c15db9c6e71b1561213fb39e04d2827dd8d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371207527
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Pièces de viole du Troisième Livre, suite IV en ré majeur: Fantaisie [41] (1711) · Machine-readable JSON-LD